在英语中，常用来表示"吸引许多顾客"的词组是"attract a lot of customers"。

这个词组来自英文中的动词"attract"和名词"customer"。"Attract"意思是"吸引，引起"，"customer"意思是"顾客"。所以，"attract a lot of customers"的意思就是"吸引许多顾客"。

下面是一些例句：

The store's new promotion campaign has attracted a lot of customers. (这家商店的新促销活动吸引了许多顾客。)
The restaurant's depcious food and friendly service always attract a lot of customers. (这家餐馆的美味食物和友好服务总是吸引许多顾客。)
The company's innovative products and competitive prices have attracted a lot of customers. (这家公司的创新产品和有竞争力的价格吸引了许多顾客。)